JPH0645279Y2 - Watch case - Google Patents
Watch caseInfo
- Publication number
- JPH0645279Y2 JPH0645279Y2 JP1986123467U JP12346786U JPH0645279Y2 JP H0645279 Y2 JPH0645279 Y2 JP H0645279Y2 JP 1986123467 U JP1986123467 U JP 1986123467U JP 12346786 U JP12346786 U JP 12346786U JP H0645279 Y2 JPH0645279 Y2 JP H0645279Y2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- opening
- engaging
- watch case
- timepiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Electromechanical Clocks (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は発音体を内蔵した時計の時計ケースに係るもの
であり、特に前記発音体の放音孔に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a timepiece case of a timepiece having a sounding body built therein, and particularly to a sound output hole of the sounding body.
（従来技術） 従来、アラームブザーなどの発音体を内蔵した時計にお
いては、時計ケースに円形状あるいは格子形状などの貫
通孔を設け、該貫通孔から前記発音体の音を時計ケース
外へ放音しており、前記貫通孔をいわゆる放音孔として
いた。(Prior Art) Conventionally, in a timepiece having a sounding body such as an alarm buzzer, a through hole having a circular shape or a lattice shape is provided in a watch case, and the sound of the sounding body is emitted from the through hole to the outside of the watch case. The through holes are so-called sound emitting holes.
（考案が解決しようとする問題点） しかし、時計ケースに上述した貫通孔を設けることは、
外観上の損失になることが多く、新規なデザイン開発の
防げになっており、また、上述した従来の貫通孔では、
貫通孔からゴミや埃などが時計ケース内に進入してしま
うという問題があった。(Problems to be solved by the invention) However, providing the above-mentioned through hole in the watch case
This often results in a loss of appearance, which prevents the development of new designs.
There is a problem that dust and dirt enter the watch case through the through holes.
本考案は上記従来の問題を解決するために為されたもの
であり、その目的は、発音体を内蔵した時計ケースにお
いて、使用者に放音孔とは思わせないような放音孔を設
けることのできる時計ケースを提供することである。The present invention has been made to solve the above-mentioned conventional problems, and an object thereof is to provide a sound emission hole in a timepiece case with a built-in sounding body so that the user does not think it is a sound emission hole. It is to provide a watch case that can be used.
（問題点を解決するための手段） 上下端面がテーパ部に形成されたガラスと、底面に対し
て鋭角に配置された時刻表示面に前記ガラスを挿入可能
な開口部を設けた時計ケースと、前記時計ケース内に内
蔵された発音体と、を有しており、前記開口部の周縁に
は前記ガラスの上下端面を係合保持可能な係合部が設け
られ、該係合部の少なくとも一方の係合部は前記ガラス
を前記開口部に挿入結合した際、前記ガラスの一方端と
前記開口部の縁部との間に放音孔となる隙間を形成する
ための開口方向に突出された係合突片と、を設けたこと
を特徴とする。(Means for Solving Problems) Glass whose upper and lower end surfaces are formed in a tapered portion, and a timepiece case in which an opening into which the glass can be inserted is provided on a time display surface arranged at an acute angle with respect to a bottom surface, A sounding body built in the watch case is provided, and an engaging portion capable of engaging and holding the upper and lower end surfaces of the glass is provided at a peripheral edge of the opening portion, and at least one of the engaging portions. The engaging portion of the is protruded in the opening direction for forming a gap that becomes a sound emission hole between one end of the glass and the edge of the opening when the glass is inserted and coupled to the opening. And an engaging protrusion.
（実施例） 以下図面に基づき本考案の一実施例を説明する。第１図
は本考案の一実施例を示す断面側面図、第２図は第１図
の正面図である。Embodiment An embodiment of the present invention will be described below with reference to the drawings. 1 is a sectional side view showing an embodiment of the present invention, and FIG. 2 is a front view of FIG.
第１図及び第２図に示す如く、ガラス２は平板形状に成
形され、その上下端には、テーパ部4,6が設けられてい
る。時計ケース８は、前記ガラス２を挿入可能な開口部
10を有しており、該開口部10の下側には前記ガラス２下
端のテーパ部６と係合する係合凹部12,左右側には前記
ガラス２の裏面側縁と当接する段差面14,上側には前記
ガラス２上端のテーパ部４と係合する字形の係合面16
を有した係合突片18がそれぞれ設けられている。係合突
片18の係合面16の上側面16aと開口部10の上側縁部10aは
時計体１正面から見て間隔ｌを開けられている。As shown in FIGS. 1 and 2, the glass 2 is formed into a flat plate shape, and tapered portions 4 and 6 are provided at the upper and lower ends thereof. The watch case 8 has an opening through which the glass 2 can be inserted.
An engaging recess 12 is provided below the opening 10 for engaging the tapered portion 6 at the lower end of the glass 2, and a step surface 14 is provided on the left and right sides for abutting the rear side edge of the glass 2. On the upper side, a character-shaped engaging surface 16 that engages with the tapered portion 4 at the upper end of the glass 2
Engaging projections 18 each having the above are provided. An upper surface 16a of the engaging surface 16 of the engaging projection 18 and an upper edge 10a of the opening 10 are spaced apart from each other when viewed from the front of the timepiece body 1.
ガラス２を開口部10に挿入すると、係合凹部12及び係合
突片18が弾性変形して、ガラス２を時計ケース８に結合
する。図示の如く、ガラス２は時計体１正面に対し斜め
の状態で開口部10に結合されるものであり、その結合に
より、ガラス２上端のテーパ部４と開口部10の上側縁部
10aとの間には、間隔ｌだけの隙間20を作ることができ
る。When the glass 2 is inserted into the opening 10, the engaging recess 12 and the engaging projection 18 are elastically deformed, and the glass 2 is joined to the watch case 8. As shown in the figure, the glass 2 is joined to the opening 10 in an oblique state with respect to the front face of the timepiece 1. By the joining, the tapered portion 4 at the upper end of the glass 2 and the upper edge of the opening 10 are joined.
A gap 20 having an interval 1 can be formed between the gap 10 and 10a.
時計ケース８内には、前記ガラス２の裏面に配置される
螢光表示管22等からなる時刻表示機能（図示せず）と、
該時刻表示機能からのアラーム信号によって発音するア
ラームブザー等の発音体24が設けられている。発音体24
は、第１図の矢印Ａで示す如く、該発音体24から発した
音が時計ケース８の壁面8aに反射して隙間20の方向に到
達するように最適な位置に設けられている。これにより
前記隙間20は発音体24から発せられた音を時計体１外へ
放音するための放音孔としての働きをすることができ
る。In the watch case 8, a time display function (not shown) including a fluorescent display tube 22 and the like arranged on the back surface of the glass 2,
A sounding body 24 such as an alarm buzzer is provided which is sounded by an alarm signal from the time display function. Pronunciation body 24
Is provided at an optimum position so that the sound emitted from the sounding body 24 is reflected by the wall surface 8a of the timepiece case 8 and reaches the direction of the gap 20, as shown by the arrow A in FIG. As a result, the gap 20 can function as a sound emission hole for emitting the sound emitted from the sounding body 24 to the outside of the timepiece body 1.
本実施例では、時計ケース８の形状を三角柱形にしてい
るが、それにより発音体24からの音を効率良く時計ケー
ス８内で反射して隙間20から放音することができ、しか
も螢光表示管22を時計体１正面に対し斜めに配置するこ
とにより、使用者に矢印Ｂ方向から時計体を目視させて
いるため、放音孔となる隙間20が使用者からは見えにく
いという効果もある。In the present embodiment, the shape of the watch case 8 is a triangular prism shape, which allows the sound from the sounding body 24 to be efficiently reflected in the watch case 8 and emitted from the gap 20. By arranging the display tube 22 obliquely with respect to the front of the timepiece 1, the user can see the timepiece from the direction of the arrow B, so that the gap 20 serving as a sound emission hole is hard to see from the user. is there.
（考案の効果） 本考案によれば、ガラスと時計ケースの開口部との間に
放音孔となる隙間を設けているため、時計ケースに放音
孔となる貫通孔を設ける必要がない。よって、従来のよ
うに貫通孔にとらわれることなくデザイン開発を行なう
ことができるため、新規なデザインの時計を提供するこ
とができる。また、放音孔が時刻表示部に設けられてい
るので放音孔から放出される音は大きくなると共に音が
籠もらない。(Effect of the Invention) According to the present invention, since the gap serving as the sound output hole is provided between the glass and the opening portion of the timepiece case, it is not necessary to provide the through hole serving as the sound output hole in the timepiece case. Therefore, the design development can be performed without being restricted by the through hole as in the conventional case, so that it is possible to provide a timepiece having a novel design. Further, since the sound output hole is provided in the time display portion, the sound emitted from the sound output hole becomes loud and the sound is not muffled.
第１図は本考案の一実施例を示す断面側面図。第２図は
第１図の正面図。 １……時計体、２……ガラス、 ８……時計ケース、10……開口部、 12……係合凹部、18……係合突片、 20……隙間、24……発音体。FIG. 1 is a sectional side view showing an embodiment of the present invention. FIG. 2 is a front view of FIG. 1 ... Watch body, 2 ... Glass, 8 ... Watch case, 10 ... Opening part, 12 ... Engaging concave part, 18 ... Engaging projection piece, 20 ... Gap, 24 ... Sounding body.
Claims (1)
と、 底面に対して鋭角に配置された時刻表示面に前記ガラス
を挿入可能な開口部を設けた時計ケースと、 前記時計ケース内に内蔵された発音体と、 を有しており、 前記開口部の周縁には前記ガラスの上下端面を係合保持
可能な係合部が設けられ、該係合部の少なくとも一方の
係合部は前記ガラスを前記開口部に挿入結合した際、前
記ガラスの一方端と前記開口部の縁部との間に放音孔と
なる隙間を形成するための開口方向に突出された係合突
片と、 を設けたことを特徴とする時計ケース。1. A glass having upper and lower end surfaces formed into tapered portions, a timepiece case having an opening through which the glass can be inserted, provided on a time display surface arranged at an acute angle with respect to a bottom surface, and the inside of the timepiece case. A built-in sounding body is provided, and an engaging portion capable of engaging and holding the upper and lower end surfaces of the glass is provided at a peripheral edge of the opening portion, and at least one engaging portion of the engaging portion is When the glass is inserted into and coupled to the opening, an engagement projection protruding in the opening direction for forming a gap that serves as a sound emission hole between one end of the glass and the edge of the opening. A watch case characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986123467U JPH0645279Y2 (en) | 1986-08-12 | 1986-08-12 | Watch case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986123467U JPH0645279Y2 (en) | 1986-08-12 | 1986-08-12 | Watch case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6329792U JPS6329792U (en) | 1988-02-26 |
| JPH0645279Y2 true JPH0645279Y2 (en) | 1994-11-16 |
Family
ID=31014598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986123467U Expired - Lifetime JPH0645279Y2 (en) | 1986-08-12 | 1986-08-12 | Watch case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645279Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59144589U (en) * | 1983-03-16 | 1984-09-27 | ナイルス部品株式会社 | Clock alarm sound configuration |
-
1986
- 1986-08-12 JP JP1986123467U patent/JPH0645279Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6329792U (en) | 1988-02-26 |
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